HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sulfur trioxide → HCID 86620743, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sulfur trioxide | HCID 24682 | — |
| Reactant | HCID 66924732 | HCID 66924732 | — |
| Product | HCID 86620743 | HCID 86620743 | 58% |
Reaction Steps
Using {5-bromo-1-{[3-(methylsulfonyl)phenyl]sulfonyl}-1H-pyrrol-3-yl}methanol (4.88 g) and sulfur trioxide.pyridine complex (2.19 g), a procedure as in Reference Example 191 was performed to give the title compound as a white solid (yield 2.80 g, 58%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08048909B2 |
| Source dataset | uspto-grants-2011_11 |
| ORD ID | ord-c9b256ecf46843c998bfc4db4caeec37 |
| Source note | uspto-grants-2011_11 |